A separately excited dc motor having 2 ohm armature
resistsance draws a current of 10A and torque developed is
20 Nm under rated field condtion. the speed of the motor
under the rated field condtion , when it is connected to a
100V DC source and delivering 10Nm torque....
Answer Posted / sandeep prabha
any clu... Thanks in advance
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
what is capacitor voltage transformer?? how it is different from potential transformer?
What do you mean by passive circuit elements and why these are called passive?
What are the temperature elements?
explain types of electric welding and its applications
Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?
What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer
What are the main advantages of bode plot?
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
State the points to be considered for selecting a particular type wiring.
upto how many load can v connect to stabilizer which is used for tv
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?
1) What are your personal strength? 2) What are your personal areas of improvement? 3) What are your expectations from from a particular job? 4) what are your carrier objectives?
Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com
i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula